| Sinaia to Culpeper (Virginia) | 4,955.42 mi (7,974.98 km) |
| Sinaia to Culver City (California) | 6,508.18 mi (10,473.91 km) |
| Sinaia to Cumberland (Maryland) | 4,927.97 mi (7,930.81 km) |
| Sinaia to Cupertino (California) | 6,379.25 mi (10,266.42 km) |
| Sinaia to Cutler Bay (Florida) | 5,687.92 mi (9,153.82 km) |
| Sinaia to Cutlerville (Michigan) | 5,023.92 mi (8,085.21 km) |
| Sinaia to Cuyahoga Falls (Ohio) | 4,958.36 mi (7,979.71 km) |
| Sinaia to Cypress (California) | 6,511.48 mi (10,479.22 km) |
| Sinaia to Cypress Gardens (Florida) | 5,621.70 mi (9,047.25 km) |
| Sinaia to Cypress Lake (Florida) | 5,705.03 mi (9,181.36 km) |
| Sinaia to D'Iberville (Mississippi) | 5,781.93 mi (9,305.12 km) |
| Sinaia to Dakota Ridge (Colorado) | 5,818.89 mi (9,364.60 km) |
| Sinaia to Dale City (Virginia) | 4,921.45 mi (7,920.32 km) |
| Sinaia to Dallas (Georgia) | 5,446.62 mi (8,765.50 km) |
| Sinaia to Dallas (Oregon) | 5,915.53 mi (9,520.12 km) |
